/*
 * MIT License
 *
 * Copyright (c) 2021-2022 yangrunkang
 *
 * Author: yangrunkang
 * Email: yangrunkang53@gmail.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.upupor.service.data.service.impl;

import com.upupor.service.data.service.RecommendService;
import com.upupor.framework.BusinessException;
import com.upupor.framework.ErrorCode;
import com.upupor.service.dto.page.GlobalIndexDto;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

/**
 * 全局推广服务
 *
 * @author YangRunkang(cruise)
 * @date 2020/02/01 12:01
 */
@Service
@RequiredArgsConstructor
public class RecommendServiceImpl implements RecommendService {

    @Override
    public GlobalIndexDto globalRecommend() {
//        String s = RedisUtil.get(CcConstant.CvCache.GLOBAL_CONTENT);
//        if (StringUtils.isEmpty(s)) {
//            return new GlobalIndexDto();
//        }
//        GlobalIndexDto globalIndexDto = JSON.parseObject(s, GlobalIndexDto.class);
//        if (Objects.isNull(globalIndexDto)) {
//            return new GlobalIndexDto();
//        }
//        return globalIndexDto;
        throw new BusinessException(ErrorCode.SYSTEM_ERROR);
    }


}
